Nokia 5700 security code help

[Monzer]

Hello there, I need help with my old Nokia device I forgot the password (security code) and I really want to check some old stuff on it any chance to crack it or something or maybe hard reset ? I've heard I have to download a new software but it will delete every thing! And if I have to do it how to?

[aman_v51]

Hey sw of ur ph nd hold gren red nd white keys and also hold camera key pres them all atonce , jst hold nd pres them nd sw on ur phone nd release all keys until nokia shaking hands display datz it , (note , all keys must be presed until shaking hands)